1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * ====================================================== */
14 #pragma implementation
17 #include "LyXAction.h"
20 #include "support/lstrings.h"
22 // only to get access to NEW_INSETS
23 #include "lyxparagraph.h"
30 NAMING RULES FOR USER-COMMANDS
31 Here's the set of rules to apply when a new command name is introduced:
33 1) Use the object.event order. That is, use `word-forward'
34 instead of `forward-word'.
35 2) Don't introduce an alias for an already named object. Same for events.
36 3) Forward movement or focus is called `forward' (not `right').
37 4) Backward movement or focus is called `backward' (not `left').
38 5) Upward movement of focus is called `up'.
39 6) Downward movement is called `down'.
40 7) The begin of an object is called `begin' (not `start').
41 8) The end of an object is called `end'.
43 (May 19 1996, 12:04, RvdK)
49 void LyXAction::newFunc(kb_action action, string const & name,
50 string const & helpText, unsigned int attrib)
52 lyx_func_map[name] = action;
55 tmpinfo.attrib = attrib;
56 tmpinfo.helpText = helpText;
57 lyx_info_map[action] = tmpinfo;
64 char const * helpText;
68 void LyXAction::init()
70 // This function was changed to use the array below in initalization
71 // instead of calling newFunc numerous times because of compilation
72 // times. Since the array is not static we get back the memory it
73 // occupies after the init is completed. It compiles several
76 static bool init = false;
80 { LFUN_ACUTE, "accent-acute", "", Noop },
81 { LFUN_BREVE, "accent-breve", "", Noop },
82 { LFUN_CARON, "accent-caron", "", Noop },
83 { LFUN_CEDILLA, "accent-cedilla", "", Noop },
84 { LFUN_CIRCLE, "accent-circle", "", Noop },
85 { LFUN_CIRCUMFLEX, "accent-circumflex", "", Noop },
86 { LFUN_DOT, "accent-dot", "", Noop },
87 { LFUN_GRAVE, "accent-grave", "", Noop },
88 { LFUN_HUNG_UMLAUT, "accent-hungarian-umlaut", "", Noop },
89 { LFUN_MACRON, "accent-macron", "", Noop },
90 { LFUN_OGONEK, "accent-ogonek", "", Noop },
91 { LFUN_SPECIAL_CARON, "accent-special-caron", "", Noop },
92 { LFUN_TIE, "accent-tie", "", Noop },
93 { LFUN_TILDE, "accent-tilde", "", Noop },
94 { LFUN_UMLAUT, "accent-umlaut", "", Noop },
95 { LFUN_UNDERBAR, "accent-underbar", "", Noop },
96 { LFUN_UNDERDOT, "accent-underdot", "", Noop },
97 { LFUN_VECTOR, "accent-vector", "", Noop },
98 { LFUN_APPENDIX, "appendix", N_("Insert appendix"), Noop },
99 { LFUN_APROPOS, "apropos", N_("Describe command"),
101 { LFUN_LEFTSEL, "backward-select",
102 N_("Select previous char"), ReadOnly },
103 { LFUN_BIBDB_ADD, "bibtex-database-add", "", Noop },
104 { LFUN_BIBDB_DEL, "bibtex-database-del", "", Noop },
105 { LFUN_INSERT_BIBTEX, "bibtex-insert", N_("Insert bibtex"),
107 { LFUN_BIBTEX_STYLE, "bibtex-style", "", Noop },
108 { LFUN_BOOKMARK_GOTO, "bookmark-goto", "", ReadOnly },
109 { LFUN_BOOKMARK_SAVE, "bookmark-save", "", ReadOnly },
110 { LFUN_BREAKLINE, "break-line", "", Noop },
111 { LFUN_BREAKPARAGRAPH, "break-paragraph", "", Noop },
112 { LFUN_BREAKPARAGRAPHKEEPLAYOUT, "break-paragraph-keep-layout",
114 { LFUN_BREAKPARAGRAPH_SKIP, "break-paragraph-skip", "", Noop },
115 { LFUN_BUILDPROG, "build-program",
116 N_("Build program"), ReadOnly },
117 { LFUN_AUTOSAVE, "buffer-auto-save", N_("Autosave"), Noop },
118 { LFUN_BEGINNINGBUF, "buffer-begin",
119 N_("Go to beginning of document"), ReadOnly },
120 { LFUN_BEGINNINGBUFSEL, "buffer-begin-select",
121 N_("Select to beginning of document"), ReadOnly },
122 { LFUN_CHILDINSERT, "buffer-child-insert", "", Noop },
123 { LFUN_CHILDOPEN, "buffer-child-open", "", ReadOnly },
124 { LFUN_RUNCHKTEX, "buffer-chktex", N_("Check TeX"), ReadOnly },
125 { LFUN_CLOSEBUFFER, "buffer-close", N_("Close"), ReadOnly },
126 { LFUN_ENDBUF, "buffer-end",
127 N_("Go to end of document"), ReadOnly },
128 { LFUN_ENDBUFSEL, "buffer-end-select",
129 N_("Select to end of document"), ReadOnly },
130 { LFUN_EXPORT, "buffer-export", N_("Export to"), ReadOnly },
132 { LFUN_FAX, "buffer-fax", N_("Fax"), ReadOnly },
135 { LFUN_INSERTFOOTNOTE, "buffer-float-insert", "", Noop },
137 { LFUN_IMPORT, "buffer-import",
138 N_("Import document"), NoBuffer },
139 { LFUN_BUFFER_PRINT, "buffer-print-xtl", N_("Print"),
141 { LFUN_PRINTER_PARAMS_GET, "printer-params-get",
142 N_("Get the printer parameters"), ReadOnly },
143 { LFUN_MENUNEW, "buffer-new", N_("New document") , NoBuffer },
144 { LFUN_MENUNEWTMPLT,"buffer-new-template",
145 N_("New document from template"), NoBuffer },
146 { LFUN_MENUOPEN, "buffer-open", N_("Open"), NoBuffer },
147 { LFUN_MENUPRINT, "buffer-print", N_("Print"), ReadOnly },
148 { LFUN_MENURELOAD, "buffer-reload",
149 N_("Revert to saved"), ReadOnly },
150 { LFUN_SWITCHBUFFER, "buffer-switch",
151 N_("Switch to an open document"), ReadOnly },
152 { LFUN_READ_ONLY_TOGGLE, "buffer-toggle-read-only",
153 N_("Toggle read-only"), ReadOnly },
154 { LFUN_UPDATE, "buffer-update", N_("Update"), ReadOnly },
155 { LFUN_PREVIEW, "buffer-view", N_("View") , ReadOnly },
156 { LFUN_MENUWRITE, "buffer-write", N_("Save"), ReadOnly },
157 { LFUN_MENUWRITEAS, "buffer-write-as", N_("Save As"),
159 { LFUN_CANCEL, "cancel", N_("Cancel"), NoBuffer },
160 { LFUN_INSET_CAPTION, "caption-insert", "", Noop },
161 { LFUN_LEFT, "char-backward", N_("Go one char back"),
163 { LFUN_RIGHT, "char-forward", N_("Go one char forward"),
165 { LFUN_CITATION_CREATE, "citation-insert",
166 N_("Insert citation"), Noop },
167 { LFUN_EXEC_COMMAND, "command-execute", "", NoBuffer },
168 { LFUN_PREFIX, "command-prefix",
169 N_("Execute command"), NoBuffer },
170 { LFUN_SEQUENCE, "command-sequence", "", Noop },
171 { LFUN_COPY, "copy", N_("Copy"), ReadOnly },
172 { LFUN_CUT, "cut", N_("Cut"), Noop },
173 { LFUN_DATE_INSERT, "date-insert", "", Noop },
174 { LFUN_BACKSPACE, "delete-backward", "", Noop },
175 { LFUN_BACKSPACE_SKIP, "delete-backward-skip", "", Noop },
176 { LFUN_DELETE, "delete-forward", "", Noop },
177 { LFUN_DELETE_SKIP, "delete-forward-skip", "", Noop },
178 { LFUN_DEPTH_MIN, "depth-decrement",
179 N_("Decrement environment depth"), Noop },
180 { LFUN_DEPTH_PLUS, "depth-increment",
181 N_("Increment environment depth"), Noop },
182 { LFUN_DEPTH, "depth-next",
183 N_("Change environment depth"), Noop },
184 { LFUN_LDOTS, "dots-insert", N_("Insert ... dots"), Noop },
185 { LFUN_DOWN, "down", N_("Go down"), ReadOnly },
186 { LFUN_DOWNSEL, "down-select",
187 N_("Select next line"), ReadOnly },
188 { LFUN_DROP_LAYOUTS_CHOICE, "drop-layouts-choice",
189 N_("Choose Paragraph Environment"), ReadOnly },
190 { LFUN_END_OF_SENTENCE, "end-of-sentence-period-insert",
191 N_("Insert end of sentence period"), Noop },
192 { LFUN_GOTOERROR, "error-next", N_("Go to next error"), Noop },
193 { LFUN_REMOVEERRORS, "error-remove-all",
194 N_("Remove all error boxes"), ReadOnly },
195 { LFUN_INSET_ERT, "ert-insert",
196 N_("Insert a new ERT Inset"), Noop },
197 { LFUN_INSET_EXTERNAL, "external-insert",
198 N_("Insert a new external inset"), Noop },
199 { LFUN_FIGURE, "figure-insert", N_("Insert Graphics"), Noop },
200 { LFUN_INSET_GRAPHICS, "graphics-insert",
201 N_("Insert Graphics"), Noop },
202 { LFUN_FILE_INSERT, "file-insert", "", Noop },
203 { LFUN_FILE_INSERT_ASCII, "file-insert-ascii", "", Noop },
204 { LFUN_FILE_NEW, "file-new", "", NoBuffer },
205 { LFUN_FILE_OPEN, "file-open", "", NoBuffer },
206 { LFUN_MENUSEARCH, "find-replace", N_("Find & Replace"),
208 { LFUN_INSET_FLOAT, "float-insert", "", Noop },
209 { LFUN_FLOATSOPERATE, "floats-operate", "", ReadOnly },
210 { LFUN_BOLD, "font-bold", N_("Toggle bold"), Noop },
211 { LFUN_CODE, "font-code", N_("Toggle code style"), Noop },
212 { LFUN_DEFAULT, "font-default", N_("Default font style"),
214 { LFUN_EMPH, "font-emph", N_("Toggle emphasize"), Noop },
215 { LFUN_FREE, "font-free", N_("Toggle user defined style"),
217 { LFUN_NOUN, "font-noun", N_("Toggle noun style"), Noop },
218 { LFUN_ROMAN, "font-roman", N_("Toggle roman font style"),
220 { LFUN_SANS, "font-sans", N_("Toggle sans font style"), Noop },
221 { LFUN_FONT_SIZE, "font-size", N_("Set font size"), Noop },
222 { LFUN_FONT_STATE, "font-state", N_("Show font state"),
224 { LFUN_UNDERLINE, "font-underline",
225 N_("Toggle font underline"), Noop },
227 { LFUN_FOOTMELT, "footnote-insert", N_("Insert Footnote"),
230 { LFUN_INSET_FOOTNOTE, "footnote-insert",
231 N_("Insert Footnote"), Noop },
233 { LFUN_RIGHTSEL, "forward-select", N_("Select next char"),
235 { LFUN_HFILL, "hfill-insert",
236 N_("Insert horizontal fill"), Noop },
237 { LFUN_HELP_COPYRIGHT, "help-copyright",
238 N_("Display copyright information"), NoBuffer },
239 { LFUN_HELP_CREDITS, "help-credits",
240 N_("Show the list of people who helped writing LyX"),
242 { LFUN_HELP_OPEN, "help-open", N_("Open a Help file"),
244 { LFUN_HELP_VERSION, "help-version",
245 N_("Show the actual LyX version"), NoBuffer},
246 { LFUN_HTMLURL, "html-insert", "", Noop },
247 { LFUN_HYPHENATION, "hyphenation-point-insert",
248 N_("Insert hyphenation point"), Noop },
249 { LFUN_INDEX_CREATE, "index-insert",
250 N_("Insert index item"), Noop },
251 { LFUN_INDEX_INSERT_LAST, "index-insert-last",
252 N_("Insert last index item"), Noop },
253 { LFUN_INDEX_PRINT, "index-print", N_("Insert index list"),
255 { LFUN_KMAP_OFF, "keymap-off", N_("Turn off keymap"),
257 { LFUN_KMAP_PRIM, "keymap-primary",
258 N_("Use primary keymap"), ReadOnly },
259 { LFUN_KMAP_SEC, "keymap-secondary",
260 N_("Use secondary keymap"), ReadOnly },
261 { LFUN_KMAP_TOGGLE, "keymap-toggle", N_("Toggle keymap"),
263 { LFUN_INSERT_LABEL, "label-insert", N_("Insert Label"),
265 { LFUN_LANGUAGE, "language", N_("Change language"), Noop },
266 { LFUN_LATEX_LOG, "latex-view-log", N_("View LaTeX log"),
268 { LFUN_LAYOUT, "layout", "", Noop },
269 { LFUN_LAYOUT_CHARACTER, "layout-character", "", Noop },
270 { LFUN_LAYOUT_COPY, "layout-copy",
271 N_("Copy paragraph environment type"), Noop },
272 { LFUN_LAYOUT_DOCUMENT, "layout-document", "", ReadOnly },
273 { LFUN_LAYOUTNO, "layout-number", "", Noop }, // internal only
274 { LFUN_LAYOUT_PARAGRAPH, "layout-paragraph", "", ReadOnly },
275 { LFUN_LAYOUT_PASTE, "layout-paste",
276 N_("Paste paragraph environment type"), Noop },
277 { LFUN_LAYOUT_PREAMBLE, "layout-preamble", "", ReadOnly },
278 { LFUN_LAYOUT_SAVE_DEFAULT, "layout-save-default", "",
280 { LFUN_LAYOUT_TABULAR, "layout-tabular",
281 N_("Open the tabular layout"), Noop },
282 { LFUN_HOME, "line-begin",
283 N_("Go to beginning of line"), ReadOnly },
284 { LFUN_HOMESEL, "line-begin-select",
285 N_("Select to beginning of line"), ReadOnly },
286 { LFUN_DELETE_LINE_FORWARD, "line-delete-forward", "", Noop },
287 { LFUN_END, "line-end", N_("Go to end of line"), ReadOnly },
288 { LFUN_ENDSEL, "line-end-select",
289 N_("Select to end of line"), ReadOnly },
290 { LFUN_INSET_LIST, "list-insert", "", Noop },
291 { LFUN_LOA_INSERT, "loa-insert",
292 N_("Insert list of algorithms"), Noop },
293 { LFUN_LOAVIEW, "loa-view",
294 N_("View list of algorithms"), ReadOnly },
295 { LFUN_LOF_INSERT, "lof-insert",
296 N_("Insert list of figures"), Noop },
297 { LFUN_LOFVIEW, "lof-view",
298 N_("View list of figures"), ReadOnly },
299 { LFUN_LOT_INSERT, "lot-insert",
300 N_("Insert list of tables"), Noop },
301 { LFUN_LOTVIEW, "lot-view",
302 N_("View list of tables"), ReadOnly },
303 { LFUN_QUIT, "lyx-quit", N_("Exit"), NoBuffer },
304 { LFUN_INSET_MARGINAL, "marginalnote-insert",
305 N_("Insert Marginalnote"), Noop },
307 { LFUN_MARGINMELT, "marginpar-insert",
308 N_("Insert Margin note"), Noop },
310 { LFUN_MARK_OFF, "mark-off", "", ReadOnly },
311 { LFUN_MARK_ON, "mark-on", "", ReadOnly },
312 { LFUN_SETMARK, "mark-toggle", "", ReadOnly },
313 { LFUN_MATH_DELIM, "math-delim", "", Noop },
314 { LFUN_MATH_DISPLAY, "math-display", "", Noop },
315 { LFUN_GREEK, "math-greek", N_("Math Greek"), Noop },
316 { LFUN_GREEK_TOGGLE, "math-greek-toggle", "", Noop },
317 { LFUN_INSERT_MATH, "math-insert",
318 N_("Insert math symbol"), Noop },
319 { LFUN_MATH_LIMITS, "math-limits", "", Noop },
320 { LFUN_MATH_MACRO, "math-macro", "", Noop },
321 { LFUN_MATH_MACROARG, "math-macro-arg", "", Noop },
322 { LFUN_INSERT_MATRIX, "math-matrix", "", Noop },
323 { LFUN_MATH_MODE, "math-mode", N_("Math mode"), Noop },
324 { LFUN_MATH_NONUMBER, "math-nonumber", "", Noop },
325 { LFUN_MATH_NUMBER, "math-number", "", Noop },
326 { LFUN_MATH_PANEL, "math-panel", "", Noop },
327 { LFUN_MATH_SIZE, "math-size", "", Noop },
328 { LFUN_MELT, "melt", N_("Melt"), Noop },
329 { LFUN_MENU_OPEN_BY_NAME, "menu-open", "", NoBuffer },
330 { LFUN_MENU_SEPARATOR, "menu-separator-insert", "", Noop },
331 { LFUN_META_FAKE, "meta-prefix", "", NoBuffer },
332 { LFUN_INSET_MINIPAGE, "minipage-insert", "", Noop },
333 { LFUN_INSERT_NOTE, "note-insert", "", Noop },
334 { LFUN_GOTONOTE, "note-next", "", ReadOnly },
335 { LFUN_OPENSTUFF, "open-stuff", "", ReadOnly },
336 { LFUN_DOWN_PARAGRAPH, "paragraph-down",
337 N_("Go one paragraph down"), ReadOnly },
338 { LFUN_DOWN_PARAGRAPHSEL, "paragraph-down-select",
339 N_("Select next paragraph"), ReadOnly },
340 { LFUN_GOTO_PARAGRAPH, "paragraph-goto",
341 N_("Go to paragraph"), ReadOnly },
342 { LFUN_PARAGRAPH_SPACING, "paragraph-spacing", "", Noop },
343 { LFUN_UP_PARAGRAPH, "paragraph-up",
344 N_("Go one paragraph up"), ReadOnly },
345 { LFUN_UP_PARAGRAPHSEL, "paragraph-up-select",
346 N_("Select previous paragraph"), ReadOnly },
347 { LFUN_PARENTINSERT, "parent-insert", "", Noop },
348 { LFUN_PASTE, "paste", N_("Paste") , Noop },
349 { LFUN_DIALOG_PREFERENCES, "dialog-preferences",
350 N_("Edit Preferences"), NoBuffer },
351 { LFUN_SAVEPREFERENCES, "preferences-save",
352 N_("Save Preferences"), NoBuffer },
353 { LFUN_PASTESELECTION, "primary-selection-paste", "", Noop },
354 { LFUN_PROTECTEDSPACE, "protected-space-insert",
355 N_("Insert protected space"), Noop },
356 { LFUN_QUOTE, "quote-insert", N_("Insert quote"), Noop },
357 { LFUN_RECONFIGURE, "reconfigure",
358 N_("Reconfigure"), NoBuffer },
359 { LFUN_REDO, "redo", N_("Redo"), Noop },
360 { LFUN_REF_GOTO, "reference-goto", "", ReadOnly },
361 { LFUN_REF_INSERT, "reference-insert",
362 N_("Insert cross reference"), ReadOnly },
363 { LFUN_REFERENCE_GOTO, "reference-next", "", ReadOnly },
364 { LFUN_NEXT, "screen-down", "", ReadOnly },
365 { LFUN_NEXTSEL, "screen-down-select", "", ReadOnly },
366 { LFUN_SCREEN_FONT_UPDATE, "screen-font-update",
368 { LFUN_CENTER, "screen-recenter", "", ReadOnly },
369 { LFUN_PRIOR, "screen-up", "", ReadOnly },
370 { LFUN_PRIORSEL, "screen-up-select", "", ReadOnly },
371 { LFUN_SCROLL_INSET, "inset-scroll", N_("Scroll inset"),
373 { LFUN_SELFINSERT, "self-insert", "", Noop },
374 { LFUN_CHARATCURSOR, "server-char-after", "", ReadOnly },
375 { LFUN_GETFONT, "server-get-font", "", ReadOnly },
376 { LFUN_GETLATEX, "server-get-latex", "", ReadOnly },
377 { LFUN_GETLAYOUT, "server-get-layout", "", ReadOnly },
378 { LFUN_GETNAME, "server-get-name", "", ReadOnly },
379 { LFUN_GETTIP, "server-get-tip", "", ReadOnly },
380 { LFUN_GETXY, "server-get-xy", "", ReadOnly },
381 { LFUN_GOTOFILEROW, "server-goto-file-row", "", Noop },
382 { LFUN_NOTIFY, "server-notify", "", ReadOnly },
383 { LFUN_SETXY, "server-set-xy", "", ReadOnly },
384 { LFUN_SET_COLOR, "set-color", "", ReadOnly|NoBuffer },
385 { LFUN_SPELLCHECK, "spellchecker", "", Noop },
386 { LFUN_SHIFT_TAB, "tab-backward", "", Noop },
387 { LFUN_TAB, "tab-forward", "", Noop },
388 { LFUN_TABINSERT, "tab-insert", "", Noop },
389 { LFUN_DIALOG_TABULAR_INSERT, "dialog-tabular-insert",
390 N_("Insert Table"), Noop },
391 { LFUN_TABULAR_FEATURE, "tabular-feature",
392 N_("Tabular Features"), Noop },
393 { LFUN_INSET_TABULAR, "tabular-insert",
394 N_("Insert a new Tabular Inset"), Noop },
395 { LFUN_TEX, "tex-mode", N_("Toggle TeX style"), Noop },
396 { LFUN_INSET_TEXT, "text-insert",
397 N_("Insert a new Text Inset"), Noop },
398 { LFUN_INSET_THEOREM, "theorem-insert", "", Noop },
399 { LFUN_TOC_INSERT, "toc-insert",
400 N_("Insert table of contents"), Noop },
401 { LFUN_TOCVIEW, "toc-view",
402 N_("View table of contents"), ReadOnly },
403 { LFUN_TOGGLECURSORFOLLOW, "toggle-cursor-follows-scrollbar",
404 N_("Toggle cursor does/doesn't follow the scrollbar"),
406 { LFUN_ADD_TO_TOOLBAR, "toolbar-add-to", "", NoBuffer },
407 { LFUN_PUSH_TOOLBAR, "toolbar-push", "", NoBuffer },
408 { LFUN_UNDO, "undo", N_("Undo"), Noop },
409 { LFUN_UP, "up", "", ReadOnly },
410 { LFUN_UPSEL, "up-select", "", ReadOnly },
411 { LFUN_URL, "url-insert", "", Noop },
412 { LFUN_INSERT_URL, "", "", Noop },
413 { LFUN_VC_CHECKIN, "vc-check-in", "", ReadOnly },
414 { LFUN_VC_CHECKOUT, "vc-check-out", "", ReadOnly },
415 { LFUN_VC_HISTORY, "vc-history", "", ReadOnly },
416 { LFUN_VC_REGISTER, "vc-register",
417 N_("Register document under version control"), ReadOnly },
418 { LFUN_VC_REVERT, "vc-revert", "", ReadOnly },
419 { LFUN_VC_UNDO, "vc-undo-last", "", ReadOnly },
420 { LFUN_WORDLEFT, "word-backward", "", ReadOnly },
421 { LFUN_WORDLEFTSEL, "word-backward-select", "", ReadOnly },
422 { LFUN_CAPITALIZE_WORD, "word-capitalize", "", Noop },
423 { LFUN_DELETE_WORD_BACKWARD, "word-delete-backward",
425 { LFUN_DELETE_WORD_FORWARD, "word-delete-forward", "", Noop },
426 { LFUN_WORDFINDBACKWARD, "word-find-backward", "", ReadOnly },
427 { LFUN_WORDFINDFORWARD, "word-find-forward", "", ReadOnly },
428 { LFUN_WORDRIGHT, "word-forward", "", ReadOnly },
429 { LFUN_WORDRIGHTSEL, "word-forward-select", "", ReadOnly },
430 { LFUN_LOWCASE_WORD, "word-lowcase", "", Noop },
431 { LFUN_UPCASE_WORD, "word-upcase", "", Noop },
432 { LFUN_NOACTION, "", "", Noop }
436 while (items[i].action != LFUN_NOACTION) {
437 newFunc(items[i].action,
439 _(items[i].helpText),
448 LyXAction::LyXAction()
454 // Search for an existent pseudoaction, return LFUN_UNKNOWN_ACTION
455 // if it doesn't exist.
456 int LyXAction::searchActionArg(kb_action action, string const & arg) const
458 arg_map::const_iterator pit = lyx_arg_map.find(action);
460 if (pit == lyx_arg_map.end()) {
461 // the action does not have any pseudoactions
462 lyxerr[Debug::ACTION] << "Action " << action
463 << " does not have any pseudo actions."
465 return LFUN_UNKNOWN_ACTION;
468 arg_item::const_iterator aci = (*pit).second.find(arg);
470 if (aci == (*pit).second.end()) {
471 // the action does not have any pseudoactions with this arg
472 lyxerr[Debug::ACTION]
473 << "Action " << action
474 << "does not have any pseudoactions with arg "
476 return LFUN_UNKNOWN_ACTION;
479 // pseudo action exist
480 lyxerr[Debug::ACTION] << "Pseudoaction exist["
482 << arg << "] = " << (*aci).second << endl;
484 return (*aci).second;
488 // Returns a pseudo-action given an action and its argument.
489 int LyXAction::getPseudoAction(kb_action action, string const & arg) const
491 int const psdaction = searchActionArg(action, arg);
493 if (isPseudoAction(psdaction)) return psdaction;
495 static unsigned int pseudo_counter = LFUN_LASTACTION;
497 // Create new pseudo action.
499 tmp_p.action = action;
501 lyx_pseudo_map[++pseudo_counter] = tmp_p;
503 // First ensure that the action is in lyx_arg_map;
505 // get the arg_item map
506 arg_map::iterator ami = lyx_arg_map.find(action);
507 // put the new pseudo function in it
508 (*ami).second[arg] = pseudo_counter;
510 lyxerr[Debug::ACTION] << "Creating new pseudoaction "
511 << pseudo_counter << " for [" << action
512 << '|' << arg << "]\n";
514 return pseudo_counter;
518 // Retrieves the real action and its argument.
519 // perhaps a pair<kb_action, string> should be returned?
520 kb_action LyXAction::retrieveActionArg(int pseudo, string & arg) const
522 arg.erase(); // clear it to be sure.
524 pseudo_map::const_iterator pit = lyx_pseudo_map.find(pseudo);
526 if (pit != lyx_pseudo_map.end()) {
527 lyxerr[Debug::ACTION] << "Found the pseudoaction: ["
528 << (*pit).second.action << '|'
529 << (*pit).second.arg << '\n';
530 arg = (*pit).second.arg;
531 return (*pit).second.action;
533 lyxerr << "Lyx Error: Unrecognized pseudo-action\n";
534 return LFUN_UNKNOWN_ACTION;
539 // Returns an action tag from a string.
540 int LyXAction::LookupFunc(string const & func) const
542 if (func.empty()) return LFUN_NOACTION;
544 // split action and arg
546 string const argstr = split(func, actstr, ' ');
547 lyxerr[Debug::ACTION] << "Action: " << actstr << '\n';
548 lyxerr[Debug::ACTION] << "Arg : " << argstr << '\n';
550 func_map::const_iterator fit = lyx_func_map.find(actstr);
552 if (!argstr.empty() && fit != lyx_func_map.end()) {
553 // might be pseudo (or create one)
554 return getPseudoAction((*fit).second, argstr);
557 return fit != lyx_func_map.end() ? (*fit).second : LFUN_UNKNOWN_ACTION;
561 //#ifdef WITH_WARNINGS
562 //#warning Not working as it should.
564 // I have no clue what is wrong with it... (Lgb)
565 int LyXAction::getApproxFunc(string const & func) const
566 // This func should perhaps also be able to return a list of all
567 // actions that has func as a prefix. That should actually be quite
568 // easy, just let it return a vector<int> or something.
570 int action = LookupFunc(func);
571 if (action == LFUN_UNKNOWN_ACTION) {
572 // func is not an action, but perhaps it is
573 // part of one...check if it is prefix if one of the
575 // Checking for prefix is not so simple, but
576 // using a simple bounding function gives
577 // a similar result. [ale 19981103]
578 func_map::const_iterator fit =
579 lyx_func_map.lower_bound(func);
581 if (fit != lyx_func_map.end()) {
582 action = (*fit).second;
584 } else { // Go get the next function
585 func_map::const_iterator fit =
586 lyx_func_map.upper_bound(func);
588 if (fit != lyx_func_map.end()) {
589 action = (*fit).second;
597 string const LyXAction::getApproxFuncName(string const & func) const
599 int const f = getApproxFunc(func);
600 // This will return empty string if f isn't an action.
601 return getActionName(f);
605 string const LyXAction::getActionName(int action) const
609 if (isPseudoAction(action)) {
610 ac = retrieveActionArg(action, arg);
613 ac = static_cast<kb_action>(action);
615 info_map::const_iterator iit = lyx_info_map.find(ac);
617 if (iit != lyx_info_map.end()) {
618 string ret((*iit).second.name);
626 // Returns one line help associated with a (pseudo)action, i.e. appends
627 // the argument of the action if necessary
628 string const LyXAction::helpText(int pseudoaction) const
633 if (isPseudoAction(pseudoaction))
634 action = retrieveActionArg(pseudoaction, arg);
636 action = static_cast<kb_action>(pseudoaction);
638 info_map::const_iterator ici = lyx_info_map.find(action);
639 if (ici != lyx_info_map.end()) {
640 if (lyxerr.debugging(Debug::ACTION)) {
641 lyxerr << "Action: " << action << '\n';
643 << (*ici).second.name << '\n';
644 lyxerr << " attrib: "
645 << (*ici).second.attrib << '\n';
647 << (*ici).second.helpText << '\n';
649 help = (*ici).second.helpText;
650 // if the is no help text use the name of the func instead.
651 if (help.empty()) help = (*ici).second.name;
655 help = _("No description available!");
656 } else if (!arg.empty()) {
665 bool LyXAction::funcHasFlag(kb_action action,
666 LyXAction::func_attrib flag) const
668 info_map::const_iterator ici = lyx_info_map.find(action);
670 if (ici != lyx_info_map.end()) {
671 return (*ici).second.attrib & flag;
673 // it really should exist, but...
674 lyxerr << "LyXAction::funcHasFlag: "
675 "No info about kb_action: " << action << '\n';
682 ostream & operator<<(ostream & o, kb_action action)
684 return o << int(action);